tree 909db6119d7b96991fa724b633c2ee185474836d
parent 001048a318d48e93cb6a1246f3b20335b2a7c855
author Maciej Trela <maciej.trela@intel.com> 1276685772 +0100
committer NeilBrown <neilb@suse.de> 1277350497 +1000

md: enable raid4->raid0 takeover

Only level 5 with layout=PARITY_N can be taken over to raid0 now.
Lets allow level 4 either.

Signed-off-by: Maciej Trela <maciej.trela@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>